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Volumn 118, Issue 43, 1996, Pages 10654-10655

Unusual 31P chemical shielding tensors in terminal phosphido complexes containing a phosphorus-metal triple bond

Author keywords

[No Author keywords available]

Indexed keywords

ORGANOPHOSPHORUS COMPOUND;

EID: 0029823201     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja960639w     Document Type: Article
Times cited : (84)

References (29)
  • 8
    • 10544225676 scopus 로고    scopus 로고
    • note
    • 31P MAS NMR spectra were obtained at several different sample spinning speeds in order to identify isotropic peaks. As expected, the extremely large CSA in 1-4 makes the MAS NMR spectra of them very sensitive to the setting of the magic angle. It was noted that a deviation of 0.01° from the magic angle can cause observable broadenings or even splittings of the peaks in the MAS spectra.
  • 11
    • 10544219530 scopus 로고    scopus 로고
    • note
    • 3; full details to appear in an upcoming full paper by Johnson, M. J. A.; Odom, A. L.; and Cummins, C. C.
  • 18
    • 10544245538 scopus 로고    scopus 로고
    • note
    • 22
  • 27
    • 0000408866 scopus 로고
    • 2 and PN, see: International Tables of Selected Constants. 17. Spectrascopic Data Relative to Diatomic Molecules. Rosen, B. N. Y., Ed.; Pergamon Press: Oxford, 1970. For PCH, see: Johns, J. W. C.; Shurvell, H. F.; Tyler, J. K. Can. J. Phys. 1969, 47, 893.
    • (1969) Can. J. Phys. , vol.47 , pp. 893
    • Johns, J.W.C.1    Shurvell, H.F.2    Tyler, J.K.3
  • 29
    • 10544240327 scopus 로고    scopus 로고
    • note
    • There is an occupied MO of higher energy strongly localized on the N atoms, which is irrelevant to the present study. The P 3s lone pair MOs are lower in energy and need not be considered.


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